MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f6feee3a8137cb0cab6667842f06e07f96e54fc2f15ebe079dc30b4060d52452. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

Emotet (aka Heodo)

Vendor detections: 7

Intelligence 7 IOCs YARA 2 File information Comments

SHA256 hash:	f6feee3a8137cb0cab6667842f06e07f96e54fc2f15ebe079dc30b4060d52452
SHA3-384 hash:	f4ee73e0b91e97c1e534e897b3d5b3328c20170c44e09e877a34d3dbcdd7b77f6c78f504cd6acf6b69cd419567c3e215
SHA1 hash:	f748445a4d468df8df76beaafe80626c01173e41
MD5 hash:	7e078ed296a71648b75c85c76316fdf1
humanhash:	pasta-neptune-uranus-summer
File name:	emotet_e1_f6feee3a8137cb0cab6667842f06e07f96e54fc2f15ebe079dc30b4060d52452_2020-08-19__055241._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	178'180 bytes
First seen:	2020-08-19 05:53:33 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:UL4PrXcuQuvpzm4bkiaMQgAlScMi3Mjevws2V:JDRv1m4bnQgIScMccevws2V
TLSH	F0044BC024DE6ED6CD1E203254FB8EEE93846E1818E67415331C377CAFB16B2F669A15
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch1 Heodo

Cryptolaemus1

Emotet epoch1 doc

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL

SecuriteInfo.com.VBS.Obfus-100.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS request

Creating a file in the %temp% subdirectories

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

Sending an HTTP POST request

Deleting a recently created file

Possible injection to a system process

Enabling autorun for a service

Launching a process by exploiting the app vulnerability

Sending an HTTP GET request to an infection source

Result

Threat name:

Emotet

Detection:

malicious

Classification:

bank.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/437064

Signature

Changes security center settings (notifications, updates, antivirus, firewall)

Creates processes via WMI

Document contains an embedded VBA with many string operations indicating source code obfuscation

Drops executables to the windows directory (C:\Windows) and starts them

Encrypted powershell cmdline option found

Found malware configuration

Hides that the sample has been downloaded from the Internet (zone.identifier)

Malicious encrypted Powershell command line found

Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)

PowerShell case anomaly found

Powershell drops PE file

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

Very long command line found

Yara detected Emotet

Behaviour

Behavior Graph:

Download SVG

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/f6feee3a8137cb0cab6667842f06e07f96e54fc2f15ebe079dc30b4060d52452/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-19 05:26:14 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=637o4oubg7fqzk3gm6cc6bxap6lokt6c6fpl4b45ymfuaygverja._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200819-g8sc4gkmw6/

Behaviour

Suspicious Office macro

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Emotet

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/f6feee3a8137cb0cab6667842f06e07f96e54fc2f15ebe079dc30b4060d52452

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.